Snow coaster



FIG. 1 is a perspective view of a snow coaster showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a transverse vertical sectional view thereof taken _substantially on the section line 7--7 of FIG. 3. 

The ornamental design for a snow coaster, substantially as shown. 